OT-2026-000092358
Publication integrity record
Foam pad vacuum gripper, four zone face, two stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000092358) never changes.
Identity and time
| Publication number | OT-2026-000092358 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875c-78c6-8f4b-de0cbec85394 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092358 |
| Status | PUBLIC |
Content hashes
| Canonical text | 72ad0f77f095ca1046c0aaf7296c075ceb00d93afe7a2f2b09ca9aa27aec59f2 |
|---|---|
| Markdown | 7d52229a74eae5bb470143b8615360a91f20bd801dad4d4f3180bb9bb5a4f531 |
| Publication page | 803024659e1fbbf3c02b95ec8ae6c48e4b9dbbdb5612559d41d69b122260b517 |
| Manifest | d700ec72f18f9c16d4e58851162706c7705512f13f923fa7c15f495a1d9bc3ea |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | RiancUyQtVVVEapOa8eTpluyQYkhdhOHfWBDwHQXQZSibQv0j0Sp61vGFiRruEhZCSwKKYCO5RHnRr7rEYxLCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:54.650384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092358observed 803024659e1fbbf3c02b95ec8ae6c48e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:54.633981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092358/manifest.jsonobserved d700ec72f18f9c16d4e58851162706c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:54.615908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092358/publication.mdobserved 7d52229a74eae5bb470143b8615360a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:54.598647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092358/publication.txtobserved 72ad0f77f095ca1046c0aaf7296c075c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|